<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <link rel="stylesheet" href="/css/my.css">
</head>

<body>
    <h2>登陆界面</h2>
    <form action="/doLogin" method="POST">
        用户名<input type="text" name="username">
        <br>
        <br>
        密码<input type="password" name="password">
        <br>
        <br>
        <input type="submit" value="登录">
    </form>
</body>

</html>